8045572356

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{23297}}^1$

素因数の和:23541

約数の個数: 72

約数和(自身を含む): 20836519704

約数和(自身を除く): 12790947348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 181, 212, 318, 362, 477, 543, 636, 724, 954, 1086, 1629, 1908, 2172, 3258, 6516, 9593, 19186, 23297, 28779, 38372, 46594, 57558, 69891, 86337, 93188, 115116, 139782, 172674, 209673, 279564, 345348, 419346, 838692, 1234741, 2469482, 3704223, 4216757, 4938964, 7408446, 8433514, 11112669, 12650271, 14816892, 16867028, 22225338, 25300542, 37950813, 44450676, 50601084, 75901626, 151803252, 223488121, 446976242, 670464363, 893952484, 1340928726, 2011393089, 2681857452, 4022786178, 8045572356]

約数ペア:

[(1, 8045572356), (2, 4022786178), (3, 2681857452), (4, 2011393089), (6, 1340928726), (9, 893952484), (12, 670464363), (18, 446976242), (36, 223488121), (53, 151803252), (106, 75901626), (159, 50601084), (181, 44450676), (212, 37950813), (318, 25300542), (362, 22225338), (477, 16867028), (543, 14816892), (636, 12650271), (724, 11112669), (954, 8433514), (1086, 7408446), (1629, 4938964), (1908, 4216757), (2172, 3704223), (3258, 2469482), (6516, 1234741), (9593, 838692), (19186, 419346), (23297, 345348), (28779, 279564), (38372, 209673), (46594, 172674), (57558, 139782), (69891, 115116), (86337, 93188)]